Kornel Kisielewicz
@epyoncf
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Professional roguelike and engine programmer. Indiepocalypse survivor. Founder of @chaosforge_org . Author of Jupiter Hell, DoomRL, DiabloRL and AliensRL!
Wroclaw, Poland
Joined March 2010
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Pinned Tweet
(1/3) Jupiter Hell Classic ANNOUNCED!
DRL (formerly Doom, the Roguelike) 0.9.9.8 RELEASED!
JHC is the commercial version/ total conversion/ expansion that brings the venerable DRL into the Jupiter Hell universe!
Open source DRL updated after a 11 year hiatus!
(links below)
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I guess this illustrates a serious problem with how gamers see game development effort :/
#NoMansSky
#gamedev
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Give a man a game engine, and he'll have fun making a game. Teach a man to create an engine and... I dunno, he's still creating the, what is it, fifth iteration of his engine?
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We live in an age where the general gaming populace wouldn't consider Rogue a roguelike.
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Jupiter Hell launched in Early Access NOW!
Turn-based, grid-based, randomly generated.
Spiritual successor to "Doom, the Roguelike"!
Like Chess. With Shotguns.
Please retweet <3
Trailer:
Steam :
GOG :
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After almost 7 years of work, after creating a custom C++ engine, after several struggles and a successful Kickstarter, we're finally ready to release our game in Early Access...
Jupiter Hell, coming to EA, August 1st! Please RT <3
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Jupiter Hell 1.0 FULL release is live!
Come to Dante Station and defeat the final Evil!
*Turn-based* but fast paced, Doom-like
#roguelike
!
Please retweet, come by, buy and/or leave/update review to help us out!
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From the Jupiter Hell steam forums. Yup, I knew this would happen quickly after launch :D
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So... Zenimax have just written to me demanding I take down the DoomRL site... :-/
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I assume it would take only a week for an intern to add to the game, right?
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ProTip: "//" is the speedup operator. Use // before the statement you want to speed up. Works in C++, Java and a few others!
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We had Linux users run the Vulkan/regular debugger and send us the output to help us with Vulkan issues. Nice counter to some Windows reports: "Game doesn't run. I'm not paid to send you shit, fix your fucking game" - when asked for the log file...
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Jupiter Hell is coming out of Early Access on August 5!
Didn't expect a VHS-era cinematic trailer for it? HERE YOU GO!
Please retweet, share, wishlist, and help spread the word! <3
#turnbased
,
#gridbased
, true traditional
#roguelike
!
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It's
#TurnBasedThursday
, and I'm happy to be this week's host!
<<GAMEDEVs>> - reply with the hashtag and share your
#turnbased
games!
<<EVERYONE>> - retweet, like and/or wishlist games that catch your eye!
Please retweet this tweet too, one turn at a time! :P
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Jupiter Hell, a modern turn-based 3d
#roguelike
, successor to DoomRL, live on Kickstarter now! PlzRT!
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This would be horrible for small developers and might kill single player PC games entirely. A digital "used" game has no less value than a new product, so there will be no "long tail" for any developer as this will be covered by the second hand market.
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Last chance to get Jupiter Hell -35% off on Steam!
That horrible
#turnbased
traditional
#roguelike
that lacks content after ~750 hours!
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Jupiter Hell is in Early Access NOW!
Successor to "Doom, the Roguelike",
Grid-based, turn-based, randomly generated!
Like Chess. With Shotguns.
Please retweet <3
Trailer:
Steam :
GOG :
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It'll probably pass, but I'll always cherish this Jupiter Hell moment:
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Jupiter Hell is coming to
#GDC19
and demoing at
#PAXEast
(booth 12114) - msg me or e-mail (epyon at chaosforge org) if you want to meet and/or see the game! Please RT!
#jupiterhell
#turnbased
#customengine
#roguelike
||
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Now that Microsoft is buying ZeniMax, I should totally pitch "DOOM Tactics" at some point directly to Microsoft Studios. The dream about making a full circle may yet become reality :P
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Jupiter Hell, a classic turn-based grid-based roguelike set in a 90's style sci-fi world, spiritual successor to "Doom, the Roguelike", is coming soon to Early Access! Wishlist Jupiter Hell on Steam! || Plz RT!
#jupiterhell
#roguelike
#turnbased
||
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During PAX when we were demoing Jupiter Hell ( ), after playing it one guy was really excited, and at the post-game talk he said "I love it! It's like a roguelike, but it's turn-based! That's so original!"... And I was like:
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Play a FREE pre-release DEMO of JUPITER HELL on Steam all weekend!
GRID-BASED, TURN-BASED, ROGUELIKE!
1. Plz Retweet <3!
2. Join the Discord:
3. Message the "CRI Command" bot the secret passcode: !Hell4U
4. Play and wishlist!
5. Spread the news!
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Never underestimate the importance of a good title-screen, even at alpha stage ;) (at release it will be even better :P)
#jupiterhell
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JUPITER HELL HAS BEEN BREACHED!
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Excited about Diablo on GoG? But DID YOU KNOW that there's a FREE turn-based ASCII reverse engineered roguelike version that has precisely the same mechanics, called DiabloRL? :D
#Diablo
#ReturnToTristram
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One month has passed since I quit smoking cold-turkey. Still giddy, still have concentration issues, but slowly things are getting easier. First smoke-free month since 25 years...
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At this moment 20% of our wishlist is Linux users - I'm pretty sure that is not the norm for steam games :P
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DoomRL source code released: | ( if you're happy about this, support the Jupiter Hell KS! )
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Jupiter Hell 0.9.0 "Masters!", our biggest update yet, is now LIVE! Pick your ultimate ability from 15 gameplay changing Master Traits! Now -20% off on Steam!
Turn-based, grid-based, randomly generated! Successor to "Doom, the Roguelike"! PlzRT <3
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@evan_lilbud
My favorite pasttime on gaming and gamedev expos is walking around the showfloors and after being told "it's a roguelike" replying "Oooh, a roguelike? In what way is it similar to Rogue?"
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Play a FREE pre-release DEMO of JUPITER HELL on Steam all weekend!
1. Retweet!
2. Join the Discord:
3. Message the "CRI Command" bot the secret passcode: !Hell4U
4. Play and wishlist!
WELCOME TO A TURN-BASED ROGUELIKE COSMIC HELL, MARINE!
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Unfortunately this is the reality of things. Jupiter Hell is the last game I'll release/support on macOS :(.
"Sorry macOS users, but Apple has gone too far for some of us devs"
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I strongly believe that the fight for the term "roguelike" isn't lost yet. Hence I suggest using "action roguelike" to differ the realtime games from classic roguelikes. I can push it deeper, but I need your help... who's with me? RT/like pls <3
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Jupiter Hell 1.7 "Creation" is live!
#turnbased
#roguelike
Steam Workshop/Modding support, early game improvements, post mortem storage, tier 2 and 3 stations, balance improvements and more!
Read all about it:
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To celebrate the end of
#GDC16
here is one of the first public
#JupiterHell
screenshots!
#screenshotsaturday
plz RT!
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In exactly 24 hours Jupiter Hell marches out of Early Access - to 92% positive reviews!
Please retweet, come by, buy and/or leave/update review on Day 1 to help us out!
Turn-based but fast paced, Doom-like
#roguelike
!
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Replaying Mass Effect (Legendary) in the evenings. Genuinely can't get rid of the awkwardness of expecting
@Mark_Meer
to curse in every other sentence. Maybe should have picked FemShep this time :P
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Exactly two years ago we launched Jupiter Hell into Early Access. It has come a **LONG** way since that day :). In less then 4 days, August 5th, we're finally leaving EA, in the same way we lived those two years - with a huge update!
Jupiter Hell launched in Early Access NOW!
Turn-based, grid-based, randomly generated.
Spiritual successor to "Doom, the Roguelike"!
Like Chess. With Shotguns.
Please retweet <3
Trailer:
Steam :
GOG :
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A major difference between a classic roguelike and a roguelite lies in their dopamine reward mechanisms.
While roguelites offer intermittent dopamine spikes through sudden big power boosts and meta awards, roguelikes elevate the dopamine baseline through the journey itself. 1/3
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This is how custom engine development looks in practice - it starts with "Oh look we could do this cute feature!"
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Jupiter Hell 0.8.4 "Infernal Intellect" update is live!
We're celebrating with a -20% discount on Steam, so it's a great moment to jump in!
Turn-based, grid-based, randomly generated, spiritual successor to "Doom, the Roguelike"!
Please RT and share <3
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Jupiter Hell, available in Early Access, updates every two weeks! 0.8.3 just released!
Successor to "Doom, the Roguelike",
Grid-based, turn-based, randomly generated!
Please retweet <3
Trailer:
Steam:
GOG:
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Jupiter Hell 1.8 "Abattoir" is live!
#turnbased
#roguelike
Expanded Dante with new branch, special level and Boss fight!
Japanese localization, Gauntlet trial, Callisto L1/L2 improvements and more!
Read all about it:
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I... I'm just going to leave this article title here... Doom, the Roguelike, who would have thought :P
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For anyone wondering, this "abomination" of a game is called Jupiter Hell :P
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If it's not turn-based and grid-based, it's not a roguelike.
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Jupiter Hell, a modern turn-based
#roguelike
, coming to Kickstarter, November 15th! | PlzRT!
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If your game is less roguelike than Tetris (turn-based, grid-based, single player, permadeath with randomly generated levels) you ... probably shouldn't be calling it a roguelike.
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Exactly 5 years after being funded on Kickstarter, Jupiter Hell 1.2 "Varia" update is out!
Mouse support, Callisto exotics, plasma SMGs (and unique SMGs!), new weapon perks, trait improvements and more! Read all about it in the Steam update post!
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Play a FREE pre-release DEMO of JUPITER HELL on Steam all weekend!
1. Retweet!
2. Join the Discord:
3. Message the "CRI Command" bot the secret passcode: !Hell4U
4. Play and wishlist!
Classic, turn-based roguelike game, spiritual sequel to D**mRL!
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Jupiter Hell 0.8.10 "Explorer" update is live! Special levels revamp, minimap and map, class skill buffs and more! Buy the game now -20% OFF on Steam!
Turn-based, grid-based, randomly generated, permadeath! Successor to "Doom, the Roguelike"! PlzRT <3
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...and none of these languages can currently be used for reasonable and portable game engine development.
The US government explicitly recommends 6 memory safe languages:
C# - created by Microsoft
Go - created by Google
Java - created by Sun, bought by Oracle
Rust - create bor Mozilla
Swift - created by Apple
And ...
Python - create by one fucking genius on his own in his Christmas
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Come with me on a journey to a nicer time, where words actually had meaning...
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Come play Jupiter Hell at
#PAXWest2018
(booth 6608, Level 6)! We know our custom engine graphics :P ()
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Jupiter Hell 0.9.7 "Expanse" is LIVE! This is one of our biggest updates yet, so read all about it in update below!
Also, we're really happy to announce that we've partnered up with
@HYPERSTRANGE
to bring you Jupiter Hell 1.0 on August 5th this year! <3
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Jupiter Hell 1.8 Abattoir, is coming soon and it's going to get real bloody!
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Jupiter Hell Alpha 0.0.0 has been released! Head to the ChaosForge forums if you have Alpha access! Official KS announcements tomorrow. It's 2AM here, and I need to run away to get a drink...
#jupiterhell
#indiedev
#gamedev
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Jupiter Hell pre-EA BETA is available on ! Jump in and be a part of the development of the newest turn-based sci-fi
#roguelike
on the block :P ( or wishlist on steam : ) plz RT! <3
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Jupiter Hell 0.8.5 "Hounds of Hell" update is live!
The bad boy roguelike that insists to be turn-based, grid-based, randomly generated with full permadeath -- like the roguelikes of old! Spiritual successor to "Doom, the Roguelike"!
Please RT <3
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JUPITER HELL DEMO is FREE on Steam all weekend! Try it out!
GRID-BASED, TURN-BASED, ROGUELIKE!
1. Plz Retweet <3!
2. Join the Discord:
3. Message the "CRI Command" bot the secret passcode: !Hell4U
4. Play and wishlist!
5. Spread the news!
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I'd like to remind everyone that 5G is relatively harmless for an average human. Modern pilots can typically handle a sustained 9G.
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Guy comes into a restaurant, orders a dish, and starts throwing obscenities at the staff, the kitchen, shouting that the food tastes like shit, and how could anyone eat this. Pickets with vulgar signs outside afterwards. Comes next day to do the same. Welcome to PVP gamedev.
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I love that theory I saw in some thread that I've created DoomRL in 2003 for it to promote the Jupiter Hell kickstarter in 2016.
#ImAGenius
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